/Engine/Source/Editor/LevelInstanceEditor/Public/LevelInstanceEditorSettings.h
class ULevelInstanceEditorSettings : public [UDeveloperSettings](API\Runtime\DeveloperSettings\Engine\UDeveloperSettings)
bool
bEnableStreaming
FString
LevelInstanceClassName
TArray<FTempla...
TemplateMapInfos
List of info for all known LevelInstance template maps